package test04;

import java.lang.reflect.Array;
import java.util.Arrays;

public class Test04 {
    public static void main(String[] args) {
        Tool tool = new Tool();
        int[] s1 = {5, 2, 7, 3, 9};
        String s2 = "82714";
        String s3 = "种树用树种，核桃非桃核";

        System.out.println(Arrays.toString(tool.sort(s1)));
        System.out.println(tool.sort(s2));
        System.out.println(tool.sort(s3));

    }
}
